b12 injection chemist warehouse Hydroxocobalamin X 3 Ampoules (Generic for NEO-B12) Cyanocobalamin (Vitamin B12) Injection is sold as an FDA approved generic drug Cyanocobalamin Injection, 1000 mcg/mL 1mL

Possible Side Effects Nausea, headache, dizziness, GI discomfort, potential blood pressure elevation, fatigue

This may caused by the loss of gastric parietal cells in chronic atrophic gastritis or may result from wide surgical resection of stomach, or from rare hereditary causes of impaired synthesis of intrinsic factor

These signs are often blamed on stress or age, but low B-12 can be part of the story

It also helps to strengthen hair follicles, reduces follicle damage, and may counteract androgenetic alopecia (pattern hair loss)

Most patients benefit from injections every few weeks, depending on their deficiency level